test out
US /test aʊt/
UK /test aʊt/

短语动词
1.
测试, 试验
to try something to see if it works or is suitable
示例:
•
Let's test out the new software before we launch it.
在发布新软件之前,我们先测试一下。
•
I need to test out these new running shoes on a long run.
我需要长跑来测试一下这些新跑鞋。
在 Lingoland 学习这个单词